Figure 3From: Therapy for nifedipine-induced gingival overgrowth by saireito in rats Macroscopic comparisons between the nifedipine control (DMSO), nifedipine alone, and nifedipine plus saireito groups. Saireito decreased both incisor spaces and gingiva widths which had been increased by nifedipine. Arrow heads represent the edge of buccal gingiva.Back to article page